Nathan Clark
NPI 1891150843 · Physical Therapy Assistant · Atlantic, IA
Nathan Clark is a Physical Therapy Assistant provider in Atlantic, IA (NPI 1891150843).
Provider details
- NPI number
- 1891150843
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 74656 (IA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-12-17
- Last updated
- 2015-12-17
Frequently asked questions
- What is Nathan Clark's NPI number?
- Nathan Clark's National Provider Identifier (NPI) is 1891150843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Clark's specialty?
- Nathan Clark is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nathan Clark located?
- Nathan Clark's practice location on file with NPPES is 404 Olive St, Atlantic, IA 50022-1363.
- What is Nathan Clark's phone number?
- The practice phone number listed in the NPPES registry for Nathan Clark is (712) 310-5027.
- Is Nathan Clark's NPI active?
- Yes — Nathan Clark's NPI (1891150843) is active in the NPPES registry as of the last update on 2015-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.